Transcript of "Download PowerPoint Project on social programming for engineering students"
Guided By: By:Mrs. Pooja Singh DEV KUMAR 0211042708
• The development of SNS’s• Content Management• Application development on Open Platforms• Protocols for • Security • Privacy • Serving Business Logics • Promotion over the Globe
Integrate web pages into social graph Currently used for representing profiles of real world things like movies, celebrities ,restaurants, bands for business promotion The website appears in the likes and interests of the user enabling enhanced traffic to the site. Enables targeted ads to people who likes your page.
1. Adding Metadata Tags allow you to specify structured information about your web pages.2. Adding the “Like” Button A connection is made between your page and the user. You have the ability to publish updates to the user
1. og:title the title of the object as it should appear within the graph2. og:type The type of your object, e.g., "movie"3. og:image An image URL which should represent your object within the graph4. og:url URL of your object that will be used as its permanent ID in the graph
Once meta tags are configured on web page a like button can be associated with it. The like button can be added as: <fb:like href="https://developers.facebook.com/" width="450" height="80"/> Appears in user profile as
Attract users sharing some common interest with the user liking your page, hence serving business interests. Assist in increasing Google Page Rank , promoting ads and traffic to the website. Narrowing the ad selection for the particular user.
STEP 1: Adding to <html><html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#"xmlns:fb="htt ps://www.facebook.com/2008/fbml"> These lines of <html> code specifies the namespace to use for the code to be embedded.
STEP 3 : Debugging Debugging tools for different tools are available e.g. , “Linter” tool in Facebook platform. Go to http://developers.facebook.com/tools/lint/ Paste the URL of the object from your website Hit Enter and FB will return the information it can fetch from your website. It returns information like Admins, app_id, image, title etc.
With the increasing number of third party apps and involvement of developers in social programming ,security issues are raised , which are required to prevent unauthorized use of user’s personal data. These protocols are also referred to as AAA protocols, stands for 1. Authentication 2. Authorization & 3. Accounting
OAuth (Open Authorization) is an open standard for authentication. Allow secure API authorization in a simple and standard method for third party applications. OAuth is currently used for API authorization for : Twitter Facebook Google Friend Connect
On April 23, 2009, a security flaw in the 1.0 protocol was announced, to resolve the issue Oauth 1.0a was announced but was then upgraded to OAuth 2.0 OAuth 2.0 is the next evolution of the OAuth protocol and is not backward compatible with OAuth 1.0 . Facebooks new Graph API only supports OAuth 2.0 and is the largest implementation of the emerging standard .
Learn developing application on the Facebook Platform
User management is done by Facebook Most popular SNS in the world having largest number of users Viral Marketing Easy to develop, promote and monetize Support for different for different languages Bring an existing app and brand into FB.
Browser makes request FB server calls application server App calls FB API App returns FBML Facebook renders FBML to HTML
Download FB-PHP Client localhost Library from http://developers.facebok. com/get_started.php Fbapp directory Extract & save the facebook.php file in the facebook.php Index.php app root directory Make index.php file & include facebook.php file and start the coding part.